| 27 Mar 2019 |
| Goldman Sachs |
| Sell |
| Neutral |
| upgrade |
| 7 Nov 2018 | Oppenheimer | Outperform | Perform | downgrade |
| 26 Oct 2018 | Credit Suisse | Outperform | Outperform | maintain |
| 2 May 2018 | Credit Suisse | Outperform | Outperform | maintain |
| 14 Feb 2018 | Credit Suisse | Outperform | Outperform | maintain |
| 14 Feb 2018 | Morgan Stanley | Underweight | Underweight | maintain |
| 1 Nov 2017 | Jefferies | Underperform | Underperform | maintain |